| Equations balanced on the previous day | Equations balanced on the next day |
3 Fe + 4 H2O = Fe3O4 + 4 H2
Al(CH3)3 + O2 = Al2O2 + CO2 + H2O =>
4 Al(CH3)3 + 23 O2 = 2 Al2O2 + 12 CO2 + 18 H2O
Zn + K2O = K2ZnO =>
Zn + K2O = K2ZnO
Sb + C2H5NS = Sb2S3 + C2H5N =>
2 Sb + 3 C2H5NS = Sb2S3 + 3 C2H5N
ammoniumdichromate = chromium(iii)oxide + nitrogen + water =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
CoH6 + O2 = Co2 + H2O =>
2 CoH6 + 3 O2 = Co2 + 6 H2O
SbCl3 + KOH = Sb2O3 + KCl + H2O =>
2 SbCl3 + 6 KOH = Sb2O3 + 6 KCl + 3 H2O
P2O5(c) + Ca3(PO4)2 + H2O = Ca(H2PO4)2 =>
2 P2O5(c) + Ca3(PO4)2 + 6 H2O = 3 Ca(H2PO4)2
HCOOH + Cu(OH)2 = (HCOO)2Cu + H2O =>
2 HCOOH + Cu(OH)2 = (HCOO)2Cu + 2 H2O
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
LiCl + KPO4 = KCl + LiPO4 =>
LiCl + KPO4 = KCl + LiPO4
Al2O3 + H2O + KOH = K[Al(OH)4] =>
Al2O3 + 3 H2O + 2 KOH = 2 K[Al(OH)4]
Mg(OH)2 + SiO2 = H2O + MgSi + O =>
Mg(OH)2 + SiO2 = H2O + MgSi + 3 O
HCOOH + Cu(OH)2 + NaOH = Cu2O + Na2CO3 + H2O =>
HCOOH + 2 Cu(OH)2 + 2 NaOH = Cu2O + Na2CO3 + 4 H2O
H3AsO4 + Al + H2SO4 = AsH3 + Al2(SO4)3 + H2O =>
3 H3AsO4 + 8 Al + 12 H2SO4 = 3 AsH3 + 4 Al2(SO4)3 + 12 H2O
CH{-}4 + O{-}2 = CO{-}2 + H{-}2O =>
CH{-}4 + O{-}2 = CO{-}2 + H{-}2O
C9H10O2 + H2SO4 = C9H10O + H2O + SO4 =>
C9H10O2 + H2SO4 = C9H10O + H2O + SO4
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
MnO2 + KClO3 + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + KClO3 + 2 KOH = 2 KMnO4 + KCl + H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Ag + SrO = Sr + AgO =>
Ag + SrO = Sr + AgO
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Na5(CO3)2(HCO3)(H2O)(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 Na5(CO3)2(HCO3)(H2O)(s) = 5 Na2CO3(s) + CO2(g) + 3 H2O(g)
Cu2O3 + Al = Cu + Al2O3 =>
Cu2O3 + 2 Al = 2 Cu + Al2O3
CuBr2 + PbNO3 = CuNO3 + PbBr2 =>
CuBr2 + PbNO3 = CuNO3 + PbBr2
Al + H2SO4 = SO4 + H3Al =>
2 Al + 3 H2SO4 = 3 SO4 + 2 H3Al
Cr{7+} + {-} = Cr =>
Cr{7+} + 7e = Cr
Fe(NO3)3 + C6H8O6 = Fe(NO3)2 + HNO3 + C6H6O6 =>
2 Fe(NO3)3 + C6H8O6 = 2 Fe(NO3)2 + 2 HNO3 + C6H6O6
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
HNO3 + HS2S = NO + S + H2O =>
HNO3 + 3 HS2S = NO + 9 S + 2 H2O
Ra(SCN)2 + BFe(CN)6 = B(SCN)3 + Ra3(Fe(CN)6)2 =>
3 Ra(SCN)2 + 2 BFe(CN)6 = 2 B(SCN)3 + Ra3(Fe(CN)6)2
C6H7NO + CH3COOOCCH3 = C8H9NO2 + CH3COOH =>
C6H7NO + CH3COOOCCH3 = C8H9NO2 + CH3COOH
CH2O2 = CH2O + O2 =>
2 CH2O2 = 2 CH2O + O2
K2Cr2O7 + Cu3(PO4)2 = K3PO4 + CuCr2O7 =>
3 K2Cr2O7 + Cu3(PO4)2 = 2 K3PO4 + 3 CuCr2O7
Pb + Zn(O2CCH3)2 = Zn + Pb(C2H3O2)4 =>
Pb + 2 Zn(O2CCH3)2 = 2 Zn + Pb(C2H3O2)4
Sn + AgNo3 = Sn(No3)2 + Ag =>
Sn + 2 AgNo3 = Sn(No3)2 + 2 Ag
PH3 + O3 = H3PO4 =>
3 PH3 + 4 O3 = 3 H3PO4
MgCl2 + Li = MgLi + Cl =>
MgCl2 + Li = MgLi + 2 Cl
ClH + BaO = BaCl2 + H2O =>
2 ClH + BaO = BaCl2 + H2O
Zn + HNO3 = Zn(NO3) + H2O + NH4NO3 =>
8 Zn + 10 HNO3 = 8 Zn(NO3) + 3 H2O + NH4NO3
Ni(NO3)2 + Na2CrO4 = NiCrO4 + Na2(NO3)2 =>
Ni(NO3)2 + Na2CrO4 = NiCrO4 + Na2(NO3)2
C2H5OH + HCOOH = HCO2CH2CH3 + H2O =>
C2H5OH + HCOOH = HCO2CH2CH3 + H2O
C5H12O + C3H5ClO = C8H16O2 + HCl =>
C5H12O + C3H5ClO = C8H16O2 + HCl
NH4ClO4 + Al = Al2O3 + N2 + Cl2 + H2O =>
6 NH4ClO4 + 8 Al = 4 Al2O3 + 3 N2 + 3 Cl2 + 12 H2O
PbSO4(s) = PbSO3(s) + O2 =>
2 PbSO4(s) = 2 PbSO3(s) + O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/17/25
Equations balanced on 03/19/24
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