| Equations balanced on the previous day | Equations balanced on the next day |
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
SO3 + KI = I2 + K2SO4 + SO2 =>
2 SO3 + 2 KI = I2 + K2SO4 + SO2
BaCl2 + CuSO4 = BaCu + Cl2SO4 =>
BaCl2 + CuSO4 = BaCu + Cl2SO4
NaCN + CH3Br = CNCH3 + NaBr =>
NaCN + CH3Br = CNCH3 + NaBr
Cr(OH)3 + LiOH = Li3[Cr(OH)6] =>
Cr(OH)3 + 3 LiOH = Li3[Cr(OH)6]
Fe + Na2S = FeS + Na2 =>
Fe + Na2S = FeS + Na2
NO2 + NH3 = NH3(NO2)3 =>
3 NO2 + NH3 = NH3(NO2)3
CaCl2 + Na2HSO3 = CaHSO3 + NaCl =>
CaCl2 + Na2HSO3 = CaHSO3 + 2 NaCl
CaO + C = CaC + CO2 =>
2 CaO + 3 C = 2 CaC + CO2
GeH4 + GeF4 = GeF3H =>
GeH4 + 3 GeF4 = 4 GeF3H
Mn(HSO4)4 + Au2(CrO4)3 = Mn2(CrO4)4 + Au(HSO4)3 =>
6 Mn(HSO4)4 + 4 Au2(CrO4)3 = 3 Mn2(CrO4)4 + 8 Au(HSO4)3
NO2 + P2O5 + KOH = NO + K2HPO4 + H2O2 =>
NO2 + P2O5 + 4 KOH = NO + 2 K2HPO4 + H2O2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
SnCl2 + Cd = Sn + CdCl2 =>
SnCl2 + Cd = Sn + CdCl2
CrI3 + NaIO3 + NaOH = Na2CrO4 + NaI + H2O =>
2 CrI3 + NaIO3 + 10 NaOH = 2 Na2CrO4 + 7 NaI + 5 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgS + O2 = MgO + SO2 =>
2 MgS + 3 O2 = 2 MgO + 2 SO2
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Gd(NO3)3 + (NH2)2CO = Gd2O3 + CO2 + NO2 + H2O =>
14 Gd(NO3)3 + 3(NH2)2CO = 7 Gd2O3 + 3 CO2 + 48 NO2 + 6 H2O
S + Na2O = Na2S + Na2SO3 =>
3 S + 3 Na2O = 2 Na2S + Na2SO3
NaOH + BaCl2 = NaCl + BaO + HCl =>
NaOH + BaCl2 = NaCl + BaO + HCl
NH4Cl + HCl = NH5Cl2 =>
NH4Cl + HCl = NH5Cl2
(NH4)2WO4 + HCl + KSCN + SnCl2 = K2[WO(SCN)5] + (NH4)2SnCl6 + KCl + NH4Cl + H2O =>
2(NH4)2WO4 + 12 HCl + 10 KSCN + SnCl2 = 2 K2[WO(SCN)5] + (NH4)2SnCl6 + 6 KCl + 2 NH4Cl + 6 H2O
H2 + S = H2S(s) =>
H2 + S = H2S(s)
PbH2 + O2 = Pb + H2O =>
2 PbH2 + O2 = 2 Pb + 2 H2O
K2Cr2O7 + H3PO4 = K3PO4 + H2Cr2O7 =>
3 K2Cr2O7 + 2 H3PO4 = 2 K3PO4 + 3 H2Cr2O7
FeCl3 + KSCN = K3Cl3 + Fe(SCN)3 =>
FeCl3 + 3 KSCN = K3Cl3 + Fe(SCN)3
Ca + Po4 = Ca3(Po4)2 =>
3 Ca + 2 Po4 = Ca3(Po4)2
NaClO3 + KClO4 = NaClO4 + KClO3 =>
NaClO3 + KClO4 = NaClO4 + KClO3
Sb3S3 + O2 = Sb2O3 + SO2 =>
4 Sb3S3 + 21 O2 = 6 Sb2O3 + 12 SO2
Pb2O3 + CH4 = Pb + CO2 + H2O =>
4 Pb2O3 + 3 CH4 = 8 Pb + 3 CO2 + 6 H2O
CaNO3H2SO4 = CaSO4H2NO3 =>
CaNO3H2SO4 = CaSO4H2NO3
Ag2SKI = Ag2KSI =>
Ag2SKI = Ag2KSI
HI + H2SO4 = I2 + H2S + H2O =>
8 HI + H2SO4 = 4 I2 + H2S + 4 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
N2H3CH3 + O2 = N2 + CO2 + H2O =>
2 N2H3CH3 + 5 O2 = 2 N2 + 2 CO2 + 6 H2O
Na2SO4 + HCl = H2SO4 + NaCl =>
Na2SO4 + 2 HCl = H2SO4 + 2 NaCl
BaBr2 + Na2CO3 = BaCO3 + NaBr =>
BaBr2 + Na2CO3 = BaCO3 + 2 NaBr
Na2OH2O = Na21O21H21 =>
21 Na2OH2O = 2 Na21O21H21
CH3N2H2 + N2O4 = N2 + H2O + CO2 =>
8 CH3N2H2 + 9 N2O4 = 17 N2 + 20 H2O + 8 CO2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
K2SiO3 + HNO3 = KNO3 + H2SiO3 =>
K2SiO3 + 2 HNO3 = 2 KNO3 + H2SiO3
N2O5 + LiOH = LiNO3 + H2O =>
N2O5 + 2 LiOH = 2 LiNO3 + H2O
KNH2 + CO2 + H2O = KNH3 + HCO3 =>
KNH2 + CO2 + H2O = KNH3 + HCO3
(AlNO3)3 + H2SO4 = H2 + AlNO3SO4 =>
(AlNO3)3 + 3 H2SO4 = 3 H2 + 3 AlNO3SO4
Li + AlBr3 = LiBr + Al3 =>
9 Li + 3 AlBr3 = 9 LiBr + Al3
Mg(NO3)2 + N2 + H2O = HNO3 + Mg =>
5 Mg(NO3)2 + N2 + 6 H2O = 12 HNO3 + 5 Mg
Fe + H2SO4(p) = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4(p) = Fe2(SO4)3 + 3 H2
Zn(s) + CUSO4(aq) = ZnSO4(aq) + CU(s) =>
Zn(s) + CUSO4(aq) = ZnSO4(aq) + CU(s)
(MgOH)2SO3 + HCl = MgSO3 + H2O + MgCl2 =>
(MgOH)2SO3 + 2 HCl = MgSO3 + 2 H2O + MgCl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/18/24
Equations balanced on 12/18/23
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