Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + 14 HI + 8 HClO4 = 2 Cr(ClO4)3 + 2 KClO2 + 7 I2 + 11 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
MnO4{-} + SO3{2-} + H{+}2O = MnO2 + SO4{-2} + H2O =>
2 MnO4{-} + 3 SO3{2-} + 2 H{+}2O = 2 MnO2 + 3 SO4{-2} + H2O
Fe(OH)3 + NaOH = Na(OH)3 + FeOH =>
Fe(OH)3 + NaOH = Na(OH)3 + FeOH
HSbF6 + Na = Na3Sb + NaF + H2 =>
2 HSbF6 + 18 Na = 2 Na3Sb + 12 NaF + H2
KMnO4 + H2SO4 + FeC2O4 = MnSO4 + K2SO4 + Fe2(SO4)3 + CO2 + H2O =>
6 KMnO4 + 24 H2SO4 + 10 FeC2O4 = 6 MnSO4 + 3 K2SO4 + 5 Fe2(SO4)3 + 20 CO2 + 24 H2O
H2C2O4 + NaOH = water + NaHC2O4 =>
H2C2O4 + NaOH = H2O + NaHC2O4
NONa = NaNO =>
NONa = NaNO
(NH4)2 + CO3 = CO2 + (NH) + H2O =>
(NH4)2 + 3 CO3 = 3 CO2 + 2(NH) + 3 H2O
H2SO4(aq) + Ca(OH)2 = CaSO4(s) + H2O(l) =>
H2SO4(aq) + Ca(OH)2 = CaSO4(s) + 2 H2O(l)
C6H5COOH + NaOH = C6H5CO(OH)2 + Na =>
C6H5COOH + NaOH = C6H5CO(OH)2 + Na
Li3N + NH4PO4 = LiPO4 + (NH4)3N =>
Li3N + 3 NH4PO4 = 3 LiPO4 + (NH4)3N
KHCO3(s)HCl(aq) = H2O(l)CO2(g)KCl(aq) =>
KHCO3(s)HCl(aq) = H2O(l)CO2(g)KCl(aq)
Mn + H{+} = Mn{2+} + H =>
Mn + 2 H{+} = Mn{2+} + 2 H
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Zn(s) + CuBr2(aq) = ZnBr2(aq) + Cu(s) =>
Zn(s) + CuBr2(aq) = ZnBr2(aq) + Cu(s)
C6H12O6 + C2H4O6 = C30H60O54 =>
3 C6H12O6 + 6 C2H4O6 = C30H60O54
(NH4)2MoO4 + HNO3 = MoO3 + H2O + NH4NO3 =>
(NH4)2MoO4 + 2 HNO3 = MoO3 + H2O + 2 NH4NO3
NCl = N2 + Cl2 =>
2 NCl = N2 + Cl2
C2H2Cl4 + H2O + O2 = HCl + CO2 =>
2 C2H2Cl4 + 2 H2O + 3 O2 = 8 HCl + 4 CO2
Ag + CO2 + O2 = Ag2CO3 =>
4 Ag + 2 CO2 + O2 = 2 Ag2CO3
W + KNO3 + KOH = K2WO4 + KNO2 + WOH =>
3 W + 4 KNO3 + 2 KOH = K2WO4 + 4 KNO2 + 2 WOH
Sr(NO3)2 + Na3(PO4) = Sr3(PO4)2 + Na(NO3) =>
3 Sr(NO3)2 + 2 Na3(PO4) = Sr3(PO4)2 + 6 Na(NO3)
N + H2O + Ni = Ni(OH)2 + NH3 =>
2 N + 6 H2O + 3 Ni = 3 Ni(OH)2 + 2 NH3
AsH3 + MgCl2 = Mg3As2 + HCl =>
2 AsH3 + 3 MgCl2 = Mg3As2 + 6 HCl
CrI3 + Cl2 + KOH = K2Cr2O4 + KIO3 + KCl + H2O =>
2 CrI3 + 18 Cl2 + 44 KOH = K2Cr2O4 + 6 KIO3 + 36 KCl + 22 H2O
KNO3 + C + S = N2 + CO2 + K2S =>
2 KNO3 + 3 C + S = N2 + 3 CO2 + K2S
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
LiOH + Zn = LiOHZn =>
LiOH + Zn = LiOHZn
C9H9N + O2 = CO2 + H2O + N2 =>
4 C9H9N + 45 O2 = 36 CO2 + 18 H2O + 2 N2
S2O3{2-} + Br2 + H2O = SO4{2-} + Br{-} + H{+} =>
S2O3{2-} + 4 Br2 + 5 H2O = 2 SO4{2-} + 8 Br{-} + 10 H{+}
CUS2 + HNO3 = CU(NO3)2 + S + NO2 + H2O =>
CUS2 + 4 HNO3 = CU(NO3)2 + 2 S + 2 NO2 + 2 H2O
Fe + K4(Fe(CN)6) = KFe(Fe(CN)6) + K =>
Fe + K4(Fe(CN)6) = KFe(Fe(CN)6) + 3 K
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C10H15NO + H2SO4 + Mg = C10H15N + MgSO4 + H2O =>
C10H15NO + H2SO4 + Mg = C10H15N + MgSO4 + H2O
Cl2 + MnO4{-} + H2O = Cl{2+} + MnO2 + OH{-} =>
3 Cl2 + 4 MnO4{-} + 8 H2O = 6 Cl{2+} + 4 MnO2 + 16 OH{-}
MgSO4 + H3PO4 = MgHPO4 + H2SO4 =>
MgSO4 + H3PO4 = MgHPO4 + H2SO4
K2Cr2O7(aq) + SnSO4(aq) + H2SO4(aq) = K2SO4(aq) + Cr2(SO4)3(aq) + Sn(SO4)2(aq) + H2O(l) =>
K2Cr2O7(aq) + 3 SnSO4(aq) + 7 H2SO4(aq) = K2SO4(aq) + Cr2(SO4)3(aq) + 3 Sn(SO4)2(aq) + 7 H2O(l)
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
CH3CHOHR + I2 + NaOH = CHI3 + RCOONa + NaI + H2O =>
CH3CHOHR + 4 I2 + 6 NaOH = CHI3 + RCOONa + 5 NaI + 5 H2O
CaCO3 + HBr = CaBr2 + CO2 + H2O =>
CaCO3 + 2 HBr = CaBr2 + CO2 + H2O
HF + BO3{3-} = BF3 + HO{-} =>
3 HF + BO3{3-} = BF3 + 3 HO{-}
Na2CO3 + NH4Cl = NaCl + NH3 + H2O + CO2 =>
Na2CO3 + 2 NH4Cl = 2 NaCl + 2 NH3 + H2O + CO2
Cl2 + MnO4{-} + H2O = Cl{2+} + MnO2 + OH{-} =>
3 Cl2 + 4 MnO4{-} + 8 H2O = 6 Cl{2+} + 4 MnO2 + 16 OH{-}
Cl2 + MnO4{-} + H2O = Cl{2+} + MnO2 + OH{-} =>
3 Cl2 + 4 MnO4{-} + 8 H2O = 6 Cl{2+} + 4 MnO2 + 16 OH{-}
KOH + HCl = KCl + OHH =>
KOH + HCl = KCl + OHH
S + O2 + H2O = H2SO4 =>
2 S + 3 O2 + 2 H2O = 2 H2SO4
C9H12 + H2O = CO2 + CH4 =>
C9H12 + 6 H2O = 3 CO2 + 6 CH4
Fe2O3 + KNO3 + KOH = K2FeO4 + NO + H2O =>
Fe2O3 + 2 KNO3 + 2 KOH = 2 K2FeO4 + 2 NO + H2O
Cl2 + MnO4{-} + H2O = Cl{2+} + MnO2 + OH{-} =>
3 Cl2 + 4 MnO4{-} + 8 H2O = 6 Cl{2+} + 4 MnO2 + 16 OH{-}
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