Equations balanced on the previous day | Equations balanced on the next day |
HCl(aq) + NaOH = NaCl(aq) + H2O
K2CrO4 + K2S + H2O = Cr(OH)3 + S + KOH =>
2 K2CrO4 + 3 K2S + 8 H2O = 2 Cr(OH)3 + 3 S + 10 KOH
BaCl2(aq) + Na3Po4 = Ba3(Po4)2 + NaCl =>
3 BaCl2(aq) + 2 Na3Po4 = Ba3(Po4)2 + 6 NaCl
H2SO4 + Mg = H2 + SO4Mg =>
H2SO4 + Mg = H2 + SO4Mg
Pt + C6H12O6 = H2 + PtO + C =>
6 Pt + C6H12O6 = 6 H2 + 6 PtO + 6 C
Ba(NO3)2 + K2CO3 = BaCO3 + KNO3 =>
Ba(NO3)2 + K2CO3 = BaCO3 + 2 KNO3
NaNO2(aq) + KI(aq) + H2SO4(aq) = H2O(l) + I2(g) + K2SO4(aq) + NO(g) + Na2SO4(aq) =>
2 NaNO2(aq) + 2 KI(aq) + 2 H2SO4(aq) = 2 H2O(l) + I2(g) + K2SO4(aq) + 2 NO(g) + Na2SO4(aq)
Cu + CuCl2 = Cu2CuCl =>
5 Cu + CuCl2 = 2 Cu2CuCl
H777 = H =>
H777 = 777 H
CrCl3 + NaClO + NaOH = Na2Cr2O7 + NaCl + H2O =>
2 CrCl3 + 3 NaClO + 8 NaOH = Na2Cr2O7 + 9 NaCl + 4 H2O
H2SO4(aq) + CaCO3(s) = CaSO4 + H2O + CO2(g) =>
H2SO4(aq) + CaCO3(s) = CaSO4 + H2O + CO2(g)
KOH + KNO3 + Fe = KNO2 + K2FeO4 + H2O =>
2 KOH + 3 KNO3 + Fe = 3 KNO2 + K2FeO4 + H2O
Ba[OH]2 = BaO + H2O =>
Ba[OH]2 = BaO + H2O
KHSO3 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 =>
10 KHSO3 + 4 KMnO4 + H2SO4 = 6 H2O + 7 K2SO4 + 4 MnSO4
LiOH(s) + CO2(g) = Li2CO3(s) + H2O(g) =>
2 LiOH(s) + CO2(g) = Li2CO3(s) + H2O(g)
sodiumhydroxide + copper(ii)chloride = copper(ii)hydroxide + sodiumchloride =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + 2 H2O(l)
KNO2 + KI + H2SO4 = NO + K2SO4 + KIO3 + H2O =>
6 KNO2 + KI + 3 H2SO4 = 6 NO + 3 K2SO4 + KIO3 + 3 H2O