Equations balanced on the previous day | Equations balanced on the next day |
CH3COO{-} + 2 O2 = CO2 + HCO3{-} + H2O
Mn + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn + 7 NaBiO3 + 28 HNO3 = 2 HMnO4 + 7 Bi(NO3)3 + 7 NaNO3 + 13 H2O
NaCH3COO(aq) + HCl(aq) = NaCl(s) + CH3COOH(aq) =>
NaCH3COO(aq) + HCl(aq) = NaCl(s) + CH3COOH(aq)
H2SI4 + NaOH = Na2SI4 + H2O =>
H2SI4 + 2 NaOH = Na2SI4 + 2 H2O
Sb + HNO3 = Sb(NO3)3 + H2O + NO =>
Sb + 4 HNO3 = Sb(NO3)3 + 2 H2O + NO
Pb(CO3)2 + CH3COOH = Pb(CH3COO)4 + CO2 + H2O =>
Pb(CO3)2 + 4 CH3COOH = Pb(CH3COO)4 + 2 CO2 + 2 H2O
K2CrO4 + Mg3(PO4)2 = K3PO4 + MgCrO4 =>
3 K2CrO4 + Mg3(PO4)2 = 2 K3PO4 + 3 MgCrO4
C3H8O3 + H2O = C3H10O4 =>
C3H8O3 + H2O = C3H10O4
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
S8 + H2Se = H2S + SSe2 =>
3 S8 + 16 H2Se = 16 H2S + 8 SSe2
KI(aq) = K(s) + I2(l) =>
2 KI(aq) = 2 K(s) + I2(l)
CuS + KCl = CuCl2 + K2S =>
CuS + 2 KCl = CuCl2 + K2S
C125H230O70N + O2 = CO2 + H2O + N2O =>
4 C125H230O70N + 591 O2 = 500 CO2 + 460 H2O + 2 N2O
Zn(NO3)2*6H2O + Sn(NO3)4 + NH2CONH2 = Zn2SnO4 + H2O + N2 + CO2 =>
6 Zn(NO3)2*6H2O + 3 Sn(NO3)4 + 20 NH2CONH2 = 3 Zn2SnO4 + 76 H2O + 32 N2 + 20 CO2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
O{2+} + NaBr = NaO + Br{2} =>
O{2+} + NaBr = NaO + Br{2}