| Equations balanced on the previous day | Equations balanced on the next day |
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 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
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ce(NO3)3*6H2O + HCOOH + NH4OH = Ce(COOH)3 + NH4NO3 + H2O =>
Ce(NO3)3*6H2O + 3 HCOOH + 3 NH4OH = Ce(COOH)3 + 3 NH4NO3 + 9 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
SO42 + H = H2SO3 + H2O =>
SO42 + 80 H = H2SO3 + 39 H2O
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
C90H182 = C27H56 + C63H119 =>
5 C90H182 = 12 C27H56 + 2 C63H119
NO + H2O2 = HNO2 =>
2 NO + H2O2 = 2 HNO2
CaCO3 + C = CaC2 + CO2 =>
2 CaCO3 + 5 C = 2 CaC2 + 3 CO2
Mg + Pb(C2O4)2 = MgC2O4 + Pb =>
2 Mg + Pb(C2O4)2 = 2 MgC2O4 + Pb
NO + H2O2 = HNO2 =>
2 NO + H2O2 = 2 HNO2
C6H8O7 + NaHCO3(aq) = Na3C6H5O7 + CO2(g) + H2O(l) =>
C6H8O7 + 3 NaHCO3(aq) = Na3C6H5O7 + 3 CO2(g) + 3 H2O(l)
NO + H2O2 = HNO2 =>
2 NO + H2O2 = 2 HNO2
Pd + H2SO4 + HNO3 = PdSO4 + N2 + H2O =>
5 Pd + 5 H2SO4 + 2 HNO3 = 5 PdSO4 + N2 + 6 H2O
NO + H2O2 = HNO2 =>
2 NO + H2O2 = 2 HNO2
(NH4)2SO4 + BaF2 = NH4F + BaSO4 =>
(NH4)2SO4 + BaF2 = 2 NH4F + BaSO4
NaCl + NaHClO3 + HI = Cl2 + NaI + H2O =>
8 NaCl + 2 NaHClO3 + 10 HI = 5 Cl2 + 10 NaI + 6 H2O
Ba(OH)2 + K2(SO4) = BaSO4 + KOH =>
Ba(OH)2 + K2(SO4) = BaSO4 + 2 KOH
N2 + CO2 = N22CO3 + C =>
22 N2 + 3 CO2 = 2 N22CO3 + C
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
AgNO3(aq) + Cl(aq) = AgCl2(s) + NO3(s) =>
AgNO3(aq) + 2 Cl(aq) = AgCl2(s) + NO3(s)
Sr3Al2O6 + H + PO4 = SrHPO4 + Al(OH)3 =>
Sr3Al2O6 + 9 H + 3 PO4 = 3 SrHPO4 + 2 Al(OH)3
TiBr3 + SiO2 = Ti2O3 + SiBr4 =>
4 TiBr3 + 3 SiO2 = 2 Ti2O3 + 3 SiBr4
Mn{+2} + Pb3O4 + H3O{+} = MnO4{-} + Pb{2+} + H2O =>
2 Mn{+2} + 5 Pb3O4 + 24 H3O{+} = 2 MnO4{-} + 15 Pb{2+} + 36 H2O
HI(aq) + CH3NH2(aq) = CH3NH3(aq) + I(aq) =>
HI(aq) + CH3NH2(aq) = CH3NH3(aq) + I(aq)
La2O3 + MnO + Re2O7 = La10Mn8Re2O30 =>
5 La2O3 + 8 MnO + Re2O7 = La10Mn8Re2O30
H2CO3 + CN = HCO3 + HCN =>
H2CO3 + CN = HCO3 + HCN
HCHO + OH = CO3 + H2O =>
HCHO + 6 OH = CO3 + 4 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Pt + HNO3 + HCl = PtCl6 + NO + H2O =>
Pt + 2 HNO3 + 6 HCl = PtCl6 + 2 NO + 4 H2O
Cr2(CO3)3 + H3O{+} = Cr{3+} + CO2 + H2O =>
Cr2(CO3)3 + 6 H3O{+} = 2 Cr{3+} + 3 CO2 + 9 H2O
NH4Br + Hg(NO3)2 = HgBr2 + (NH4)(NO3) =>
2 NH4Br + Hg(NO3)2 = HgBr2 + 2(NH4)(NO3)
NaCO2 + HC2H3O2 = CO2 + H2O + NaC2H3O2 =>
8 NaCO2 + 7 HC2H3O2 = 6 CO2 + 2 H2O + 8 NaC2H3O2
NaH2PO2 + AgNO3 = NaNO3 + AgH2PO2 =>
NaH2PO2 + AgNO3 = NaNO3 + AgH2PO2
Fe(III) + CuSO4 = Cu(III) + Fe(SO4) =>
Fe(III) + CuSO4 = Cu(III) + Fe(SO4)
As3O5 + H2SO4 + Zn = AsH3 + H2O + ZnSO4 =>
2 As3O5 + 19 H2SO4 + 19 Zn = 6 AsH3 + 10 H2O + 19 ZnSO4
H3BO3 + NaOH = Na2B4O7 + H2O =>
4 H3BO3 + 2 NaOH = Na2B4O7 + 7 H2O
H2O + Ca(NO3)2 + (NH4)2HPO4 + NH3 = Ca10(PO4)(OH)2 + NH4NO3 =>
61 H2O + 80 Ca(NO3)2 + 8(NH4)2HPO4 + 174 NH3 = 8 Ca10(PO4)(OH)2 + 175 NH4NO3
Fe203 + NaOH = Fe(OH)3 + Na =>
Fe203 + 609 NaOH = 203 Fe(OH)3 + 609 Na
C120H98N4S + O2 = H2O + CO2 + SO2 + NO =>
2 C120H98N4S + 295 O2 = 98 H2O + 240 CO2 + 2 SO2 + 8 NO
HCNO + OH = CNO + H2O =>
HCNO + OH = CNO + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/16/25
Equations balanced on 04/15/24
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