Equations balanced on the previous day | Equations balanced on the next day |
HOOCCOOH + 2[Ag(NH3)2]OH = 2 Ag + 2 CO2 + 2 H2O + 4 NH3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CuSO4 + NiCH3COOH = NiSO4 + CuCH3COOH =>
CuSO4 + NiCH3COOH = NiSO4 + CuCH3COOH
*KOH + H2SO4 = K2SO4 + H2O =>
2*KOH + H2SO4 = K2SO4 + 2 H2O
Ca3(PO4)2 + H2 + Al2O3 = CaAl2O4 + H2O + P2 =>
Ca3(PO4)2 + 5 H2 + 3 Al2O3 = 3 CaAl2O4 + 5 H2O + P2
CuSO4*5H2O + K2C2O4*H2O = K2[Cu(H2O)2(C2O4)2] + H2O + K + SO4 =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2[Cu(H2O)2(C2O4)2] + 5 H2O + 2 K + SO4
HNO3 + ZnS = S + Zn(NO3)2 + NO + H2O =>
8 HNO3 + 3 ZnS = 3 S + 3 Zn(NO3)2 + 2 NO + 4 H2O
AuCl3 + H2O2 = Au + HCl + O2 =>
2 AuCl3 + 3 H2O2 = 2 Au + 6 HCl + 3 O2
MgO + ZnCO3 = MgCO3 + ZnO =>
MgO + ZnCO3 = MgCO3 + ZnO
CoSO4*2H2O = CoSO4 + H2O =>
CoSO4*2H2O = CoSO4 + 2 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
(NH4)3PO4 + KOH = KH2PO4 + H2O + NH3 = N =>
(NH4)3PO4 + KOH = KH2PO4 + H2O + 3 NH3
H2(SO4) + Al = Al(SO4) + H2 =>
H2(SO4) + Al = Al(SO4) + H2
SrCO3 = SrO + CO2 =>
SrCO3 = SrO + CO2
Zn(OH)2 + H2CO3 = Zn(CO3) + H2O =>
Zn(OH)2 + H2CO3 = Zn(CO3) + 2 H2O
C6H12N4 + HNO3 = C6H14N6O6 =>
C6H12N4 + 2 HNO3 = C6H14N6O6
K4Fe(CN)6 + PbO2 + HCl = KCl + FeCl3 + PbCl2 + CO2 + NO2 + H2O =>
2 K4Fe(CN)6 + 55 PbO2 + 124 HCl = 8 KCl + 2 FeCl3 + 55 PbCl2 + 12 CO2 + 12 NO2 + 62 H2O
Hg(OH)2 + H3P = Hg3P2 + H2O =>
3 Hg(OH)2 + 2 H3P = Hg3P2 + 6 H2O
Na3[Cr(OH)6] + PbO2 + NaOH = H2O + Na2CrO4 + Na2[Pb(OH)4] =>
2 Na3[Cr(OH)6] + 3 PbO2 + 4 NaOH = 2 H2O + 2 Na2CrO4 + 3 Na2[Pb(OH)4]
SrCO3 = SrO + CO2 =>
SrCO3 = SrO + CO2
FeSO4 + NaClO2 + H2SO4 = Fe(SO4)3 + NaCl + H2O =>
FeSO4 + NaClO2 + 2 H2SO4 = Fe(SO4)3 + NaCl + 2 H2O
Na2CrO4 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na2CrO4 + 3 NaNO2 + 5 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + 2 Na2SO4 + 5 H2O
HC1(aq) + Na2CO3(aq) = NaC1(aq) + H2O(s) + CO2(g) =>
2 HC1(aq) + Na2CO3(aq) = 2 NaC1(aq) + H2O(s) + CO2(g)
NH3 + ClO({-}) = N2H4 + Cl({-}) + H2O =>
2 NH3 + ClO({-}) = N2H4 + Cl({-}) + H2O
HCl + Pb(NO3)2 = H(NO3) + Cl2Pb =>
2 HCl + Pb(NO3)2 = 2 H(NO3) + Cl2Pb
NaCl + H2O = Cl2 + H2 + NaOH =>
2 NaCl + 2 H2O = Cl2 + H2 + 2 NaOH
Zn(OH)2 + KOH = K(OH)2 + Zn(OH) =>
Zn(OH)2 + KOH = K(OH)2 + Zn(OH)
V{2+} = V{3+} + {-} =>
V{2+} = V{3+} + e
K2Cr2O7 + KI + HNO3 = KNO3 + Cr(NO3)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 14 HNO3 = 8 KNO3 + 2 Cr(NO3)3 + 3 I2 + 7 H2O
NaB4O7*10H2O + NaOH + H2O2 = NaBO3*3H2O + H2O =>
2 NaB4O7*10H2O + 6 NaOH + 7 H2O2 = 8 NaBO3*3H2O + 6 H2O
Cu(NO3)2 = Cu + NO3 =>
Cu(NO3)2 = Cu + 2 NO3
H3BO3 + K = B + K3OH =>
H3BO3 + 9 K = B + 3 K3OH
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
CH3CH2CH2CH2OH + O2 = CO2 + H2O =>
CH3CH2CH2CH2OH + 6 O2 = 4 CO2 + 5 H2O
H3PO4 + HCl = PCl5 + water =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
CaCO3 + CH3COOH = H2O + CO2 + CaCHOO =>
8 CaCO3 + 3 CH3COOH = 2 H2O + 6 CO2 + 8 CaCHOO
CaCl2 + H2S = HCl + Ca + S =>
CaCl2 + H2S = 2 HCl + Ca + S
NaOH + KHC8H4O4 = NaKC8H4O4 + H2O =>
NaOH + KHC8H4O4 = NaKC8H4O4 + H2O
CuBr + Br2 + Na2SO4 = CuSO4 + NaBr =>
2 CuBr + Br2 + 2 Na2SO4 = 2 CuSO4 + 4 NaBr
ZnCl + Li + OH = Zn(OH)2 + LiCl =>
ZnCl + Li + 2 OH = Zn(OH)2 + LiCl
KO2(aq) + CO2(g) = K2CO3(aq) + O2(g) =>
4 KO2(aq) + 2 CO2(g) = 2 K2CO3(aq) + 3 O2(g)
Y2(CO3)3 + HCl = YCl3 + H2O + CO2 =>
Y2(CO3)3 + 6 HCl = 2 YCl3 + 3 H2O + 3 CO2
HCit + NaHCO3 = NaCit + CO2 + H2O =>
HCit + NaHCO3 = NaCit + CO2 + H2O
LiOH(aq) + H3PO4 = Li3PO4(aq) + H2O(l) =>
3 LiOH(aq) + H3PO4 = Li3PO4(aq) + 3 H2O(l)
Mg(NO3)2 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
Zn2 + HCl = Zn2Cl2 + H2 =>
Zn2 + 2 HCl = Zn2Cl2 + H2
HClO3 + NaCO3 = HCO3 + NaClO3 =>
HClO3 + NaCO3 = HCO3 + NaClO3
KCl + NaHC4H4O6 = K2C4H4O6 + NaCl + HCl =>
2 KCl + NaHC4H4O6 = K2C4H4O6 + NaCl + HCl
Ti2(SO4) + KMnO4 + H2SO4 = Ti(SO4) + MnSO4 + K2SO4 + H2O =>
5 Ti2(SO4) + 2 KMnO4 + 8 H2SO4 = 10 Ti(SO4) + 2 MnSO4 + K2SO4 + 8 H2O
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