Equations balanced on the previous day | Equations balanced on the next day |
Al + KOH = K + Al(OH)
H2SO3 + Ca(OH)2 = CaSO3 + H2O =>
H2SO3 + Ca(OH)2 = CaSO3 + 2 H2O
C3H5(NO3)3 = N2 + O2 + CO2 + H2O =>
4 C3H5(NO3)3 = 6 N2 + O2 + 12 CO2 + 10 H2O
Fe(OH)3 + H2CO3 = H2O + Fe2(CO3)3 =>
2 Fe(OH)3 + 3 H2CO3 = 6 H2O + Fe2(CO3)3
I2 + OH = IO3 + H2O =>
I2 + 12 OH = 2 IO3 + 6 H2O
CH4 + Br2 = CHBr3 + HBr =>
CH4 + 3 Br2 = CHBr3 + 3 HBr
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
H2S(g) + MnCl2(aq) = MnS(s) + HCl(l) =>
H2S(g) + MnCl2(aq) = MnS(s) + 2 HCl(l)
CaCO3 + C2H4O2 = CaC2H3O2 + CO2 + H2O =>
8 CaCO3 + 9 C2H4O2 = 8 CaC2H3O2 + 10 CO2 + 6 H2O
V{3+} + I2 + H2O = VO{2+} + I{-} + H{+} =>
2 V{3+} + I2 + 2 H2O = 2 VO{2+} + 2 I{-} + 4 H{+}
Hg + HBr = HgBr2 + H =>
Hg + 2 HBr = HgBr2 + 2 H
O2 = O3 = O2 =>
3 O2 = 2 O3
KClO3 + Zn + KOH = KCl + K2ZnO2 + H2O =>
KClO3 + 3 Zn + 6 KOH = KCl + 3 K2ZnO2 + 3 H2O
P4 + S2 = P2S3 =>
P4 + 3 S2 = 2 P2S3
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
KI + O2 + H2SO4 = K2SO4 + I2 + H2O =>
4 KI + O2 + 2 H2SO4 = 2 K2SO4 + 2 I2 + 2 H2O
O2 + C5H2 = CO2 + H2O =>
11 O2 + 2 C5H2 = 10 CO2 + 2 H2O
Cu2O(s) + S(s) = Cu(s) + SO(g) =>
Cu2O(s) + S(s) = 2 Cu(s) + SO(g)
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
H2SeO4 + Nd(OH)3 = Nd2(SeO4)3 + H2O =>
3 H2SeO4 + 2 Nd(OH)3 = Nd2(SeO4)3 + 6 H2O
SO3 + H2O2 = H2SO4 + O =>
SO3 + H2O2 = H2SO4 + O
Fe2O3 + NH4Cl = FeCl3 + NH3 + H2O =>
Fe2O3 + 6 NH4Cl = 2 FeCl3 + 6 NH3 + 3 H2O
ZnCl2 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + ZnSO4 + Cl + H2O =>
3 ZnCl2 + K2Cr2O7 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 ZnSO4 + 6 Cl + 7 H2O
PbCO3 + MgI2 = PbI2 + MgCO3 =>
PbCO3 + MgI2 = PbI2 + MgCO3
Fe2O3 + CH4 = Fe + CO2 + H2O =>
4 Fe2O3 + 3 CH4 = 8 Fe + 3 CO2 + 6 H2O
Na2CO3 + PbBr2 = PbCO3 + NaBr =>
Na2CO3 + PbBr2 = PbCO3 + 2 NaBr
CH2Cl2 + Cl = Cl2HC + HCl =>
CH2Cl2 + Cl = Cl2HC + HCl
FeCl3 + NH3 + H2O = FeOH + NH4Cl3 =>
FeCl3 + NH3 + H2O = FeOH + NH4Cl3
Na2B4O7 + H2O + CuSO4 = Na2SO4 + CuOHBO2 + H3BO3 =>
Na2B4O7 + 5 H2O + CuSO4 = Na2SO4 + CuOHBO2 + 3 H3BO3
Cr2O7 + H2SO3 = Cr + H2SO4 =>
Cr2O7 + 7 H2SO3 = 2 Cr + 7 H2SO4
HBr + CoCO3 = CoBr2 + H2O + CO2 =>
2 HBr + CoCO3 = CoBr2 + H2O + CO2
SiO2C = Si + CO2 =>
SiO2C = Si + CO2
C9H8N4OS + H2O = C2H5OH + C6H8O7 + CH4N2O + H2SO4 =>
6 C9H8N4OS + 59 H2O = 15 C2H5OH + 2 C6H8O7 + 12 CH4N2O + 6 H2SO4
C3H8O3 + HCl = C3H5Cl3 + H2O =>
C3H8O3 + 3 HCl = C3H5Cl3 + 3 H2O
KOH + FeBr{+2} = KBr{+2} + OHFe =>
KOH + FeBr{+2} = KBr{+2} + OHFe
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
SrSO4 + Zn(OH)2 = ZnSO4 + Sr(OH)2 =>
SrSO4 + Zn(OH)2 = ZnSO4 + Sr(OH)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cr(OH)4 + IO3{-} + OH{-} = CrO4{-2} + I{-} + H2O =>
3 Cr(OH)4 + IO3{-} + 6 OH{-} = 3 CrO4{-2} + I{-} + 9 H2O
CH2OHCHNH2COOH + O2 = CO2 + H2O + NH3 =>
2 CH2OHCHNH2COOH + 5 O2 = 6 CO2 + 4 H2O + 2 NH3
H2SO4 + KO = KSO4 + H2O =>
H2SO4 + KO = KSO4 + H2O
NH2 = N + H2 =>
NH2 = N + H2
Cl{-} + SeO4 + H{+} = Cl2 + SeO3 + H2O =>
2 Cl{-} + SeO4 + 2 H{+} = Cl2 + SeO3 + H2O
Zn(OH)2 + Li2O = ZnO + LiOH =>
Zn(OH)2 + Li2O = ZnO + 2 LiOH
Ba(IO3)2 = Ba5(IO6)2 + I2 + O2 =>
5 Ba(IO3)2 = Ba5(IO6)2 + 4 I2 + 9 O2
AgI + Fe2(CO3)3 = FeI3 + Ag2(CO3) =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2(CO3)
Li3PO4 + Al2S3 = AlPO4 + Li2S =>
2 Li3PO4 + Al2S3 = 2 AlPO4 + 3 Li2S
AlCl3(aq) + NH4OH(aq) = NH4Cl(aq) + Al(OH)3 =>
AlCl3(aq) + 3 NH4OH(aq) = 3 NH4Cl(aq) + Al(OH)3
K2Cr2O7 + H2SO4 + CH3CHOH = Cr2(SO4)3 + H2O + CH3CHO + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 6 CH3CHOH = Cr2(SO4)3 + 7 H2O + 6 CH3CHO + K2SO4
Na2Cr2O7 + LiOH = Na2CrO4 + Li2CrO4 + H2O =>
Na2Cr2O7 + 2 LiOH = Na2CrO4 + Li2CrO4 + H2O
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